/// <summary>
/// Inits data grid.
/// </summary>
private void _InitDataGrid()
{
try
{
// If active schedule hasn't been set - do it.
if (App.Current.Project != null &&
App.Current.Project.Schedules.ActiveSchedule == null)
{
// Load schedule for current date.
var currentSchedule = OptimizeAndEditHelpers.LoadSchedule(
App.Current.Project,
App.Current.CurrentDate,
OptimizeAndEditHelpers.FindScheduleToSelect);
// If current date schedule have routes -
// select current schedule as active.
if (currentSchedule.Routes.Count > 0)
{
App.Current.Project.Schedules.ActiveSchedule = currentSchedule;
}
}
_ClearGridSource();
IVrpSolver solver = App.Current.Solver;
SolverSettings solverSettings = solver.SolverSettings;
ICollection <Restriction> restrictions = solverSettings.Restrictions;
if (0 < restrictions.Count)
{
NetworkDescription networkDescription = solver.NetworkDescription;
// Obtain max "non-restriction" parameters count.
int maxParametersCount = _GetNonRestrictionParametersMaximumCount(
networkDescription, restrictions);
_InitDataGridLayout(maxParametersCount);
}
}
catch (Exception ex)
{
Logger.Critical(ex);
}
}
/// <summary>
/// Loads schedule with the specified planned date from the specified project.
/// </summary>
/// <param name="project">The project to load schedule from</param>
/// <param name="plannedDate">The date/time to load schedule for.</param>
/// <param name="scheduleSelector">The function for selecting particular schedule object
/// from all schedules with the same planned date.</param>
/// <returns>A "Current" schedule for the specified planned date.</returns>
public static Schedule LoadSchedule(
Project project,
DateTime plannedDate,
Func <IEnumerable <Schedule>, Schedule> scheduleSelector)
{
Debug.Assert(project != null);
Debug.Assert(scheduleSelector != null);
// Load or create schedule for plannedDate.
var currentSchedule = project.Schedules.Search(plannedDate, false)
.FirstOrDefault(schedule => schedule.Type == ScheduleType.Current);
if (currentSchedule == null)
{
currentSchedule = project.AddNewSchedule(
plannedDate,
App.Current.FindString("CurrentScheduleName"));
}
OptimizeAndEditHelpers.FixSchedule(project, currentSchedule);
return(currentSchedule);
}